StackOverflow2013

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plurals

PO
primarykey
Id
18067450
data
AcceptedAnswerId
0
AnswerCount
0
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CommentCount
1
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CreationDate
2013-08-05T20:49:04.240
FavoriteCount
0
LastActivityDate
2013-08-05T20:49:04.240
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LastEditorUserId
0
OwnerUserId
975649
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18054781
PostTypeId
2
Score
4
ViewCount
0
LastEditorDisplayName
text
Body
When your session expires the session object will return null from the request object. <pre><code>if(request.getSession(false)==null){ //Session expired or never existed } else{ //session is still good. } </code></pre> It is better practice to leave such testing up to a filter that can check each request but you could do it inside a JSP or inside a servlet. Putting redirection code inside a JSP tends to make it more complicated and takes your focus away from the UI. I would recommend using a filter, if not then in the servlet that routes requests to your JSP ( Your controller). If your not using a controller... JSP Version (Not Recommended) - Inside your JSP use the following <pre><code><% if(request.getSession(false)==null){ //session has expired response.sendRedirect("/ExpiredPage"); } else{ //Do what you normally would } %> </code></pre> Servlet Version (Better) - Inside the servlet that calls your JSP use the following <pre><code>public void doGet(HttpServletRequest request,HttpServletResponse){ if(request.getSession(false)==null){ //session has expired response.sendRedirect("/ExpiredPage"); } else{ //Do what you normally would } } </code></pre> Filter Version (Best Choice) - Inside your filter that calls your servlet that calls your JSP use the following <pre><code>public void doFilter(ServletRequest request,ServletResponse, FilterChain chain){ if((HttpServletRequest)request.getSession(false)==null){ //session has expired ((HttpServletResponse)response).sendRedirect("/ExpiredPage"); } else{ //Do what you normally would chain.doFilter(request,response); } } </code></pre>
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Title
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PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POTomcat session expired handling
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 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
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UserOwnerUserId
1. USUsman Mutawakil
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PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. POTomcat session expired handling
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1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
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 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
2. VO
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 This table or related slice is empty.
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CommentsPostId
1. COnice and kind solution. :3 tyvm.
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 USlv0gun9

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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.